NMC-WOLLARD MB-4 200-DF Manuale utente
M200 MB4 Tow Tractor Manual No. 42975
FLIGHT LINE
TOW TRACTOR
MB-4
16,000 DBP
OPERATION, MAINTENANCE AND PARTS
MANUAL
MODEL 200-DF
NSN: 1740-01-375-5849 YW
PART # 2016 (NON-AIR EQUIPPED)
AND
NSN: 1740-01-487-3996YW
PART # 2016AIR (AIR EQUIPPED)
TO: 36A10-3-46-1
NMC-WOLLARD, Inc.
2021 Truax Blvd.
Eau Claire, WI 54702
715-835-3151
Fax 715-835-6625
nmc-wollard.com
M200 MB4 Tow Tractor Manual No. 42975
PAGE 2
JULY 15, 2001
CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of
its constituents are known to the
State of California to cause cancer,
birth defects, and other reproductive
The information contained in this manual is
subject to change without notice.
Copyright 2000
NMC-Wollard, Inc.
This manual is available on CD-ROM P/N 43532
Keep a copy of your NMC-Wollard, Inc. manuals on your computer or CD-ROM! You will be
able to print pages and adjust page view anywhere between 25%-400%. Our view-only
manuals contain hypertext links in the tables of contents, so by mouse-clicking on a table of
contents entry, the page containing that item will automatically be displayed.
Requirements (minimum): PC with Windows 95 or newer, 486 processor (586 recom-
mended), 8MB RAM, VGA monitor, mouse.
IMPORTANT SAFETY NOTICE
There are numerous variations in procedures, techniques, tools, and parts for servicing tow
tractors, as well as in the skill of the individual doing the work. This manual cannot possibly
anticipate all such variations and provide advice or cautions as to each. Accordingly, any-
one who does not follow the instructions provided in this manual must first make sure that
they do not endanger their personal safety or tractor integrity by their choice of methods,
tools, or parts.
M200 MB4 Tow Tractor Manual No. 42975
PAGE 3
JULY 15, 2001
Prior to starting any task, first read the
WARNINGS or CAUTIONS included in
the text for that task.
CAUTION is used in this manual to indicate hazards or
unsafe practices which could result in equipment dam-
age.
WARNING is used in this manual to indicate hazards or
unsafe practices which could result in personal injury or
death.
TO: HOLDERS OF NMC-Wollard, Inc. OPERATION AND MAINTENANCE MANUAL num-
ber 42975
REVISION NO. 1 DATED 02/09/01
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 1 dated 02/09/01.
Chapter/Page No. Description of Changes Effectivity
Revision added
Effectivity Code page updated
9/5 Change lug nut torque specs from 550
to 420; remove lubed torque
10/3-7 Parts Index updated
10/42 & 43 Drawing update and added new parts
10/56 & 57 Drawing update and added new part A
TO: HOLDERS OF NMC-Wollard, Inc. OPERATION AND MAINTENANCE MANUAL num-
ber 42975
REVISION NO. 2 DATED 03/31/01
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 2 dated 03/31/01
Chapter/Page No. Description of Changes Effectivity
All
M200 MB4 Tow Tractor Manual No. 42975
PAGE 4
JULY 15, 2001
TO: HOLDERS OF NMC-Wollard, Inc. OPERATION AND MAINTENANCE MANUAL num-
ber 42975
REVISION NO. 3 DATED 07/15/01
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 3 dated 07/15/01
Chapter/Page No. Description of Changes Effectivity
All Funk Transmission Repair Parts Added All
All Air Brakes System Operation, Maintenance
And Repair Parts Added All
TO: HOLDERS OF NMC-Wollard, Inc. OPERATION AND MAINTENANCE MANUAL num-
ber 42975
REVISION NO. 4 DATED 10/30/01
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 4 dated 10/30/01
Chapter/Page No. Description of Changes Effectivity
½ Changed towing load weight from
16,000 lbs to 160,000 lbs
TO: HOLDERS OF NMC-Wollard, Inc. OPERATION AND MAINTENANCE MANUAL num-
ber 42975
REVISION NO. 5 DATED 01/15/02
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 5 dated 01/15/02
Chapter/Page No. Description of Changes Effectivity
Intro/5, 7, 17 Updated Page Revision & TOC
10/1 Updated TOC
10/5-9 Updated Part Index
10/161 38906 Hitch added
PAGE 5
JANUARY 15, 2002
M200 MB4 Tow Tractor Manual No. 42975
REVISION NO. 6 DATED 06-30-02
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 6 dated 06/30/02
Chapter/Page No. Description of Changes Effectivity
Cover Revised to correct model designation all
Introduction/6,7 Revision record updated all
10/16,17 Axle spring part added all
10/141,146,147 Wheel/Tire parts updated
Relays, engine accessories updated all
REVISION NO. 7 DATED 01-02-03
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 7 dated 01-02-03
Chapter/Page No. Description of Changes Effectivity
6,7 Rev 7 added All
1-6,7 Air Brake instruction updated All
10-1,2,5-9,32,33,36-41,44-46,
95,96-105,111,118-121,161,1
62
TOC updated,Index updated, battery,decals and cab
updated. Park brake pads added. Exhaust, frame, fuel sys.
Updates,Trans Sensor added, #NW35892 was corrected,
air sys. updated. Hitch option added.
All
REVISION NO. 8 DATED 07-31-03
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 8 dated 07-31-03
Chapter/Page No. Description of Changes Effectivity
Intro/14-17 TOC updated All
3/2-4,10-16 TOC updated, accumulator maintenance added All
6/6.1,6.2,7 Effectivity Codes moved to pg. 6.2, Rev 8 added All
1/10,15,17,18 Axle lube specs added. Air diagram updated, Fig 9,
Fig 10 Updated
All
2/2,2-7 Air Brake instructions updated. Emergency stop
revised.
All
8/5,6 Park Brake Service added all
10/5-9,13,39,55,94,95,101,102,103
118-121,133,136,137,142-145,162
Parts Index updated, duplicate filler deleted, Caliper
Components added, 43481-1 added, door handle
parts revised,filter element revised, NW35401
Components added, air system updated, 203004
added, blower motor parts added shifter components
added. Alarms added. Winterization kit added.
All
M200 MB4 Tow Tractor Manual No. 42975
PAGE 6
JULY 31, 2004
REVISION NO. 9 DATED 01-31-04
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 9 dated 01-31-04
Chapter/Page No. Description of Changes Effectivity
Intro/6.1,7,12-16 Rev. 9 added, TOC updated, pages renumber All
10/1,2,5-9,21,23,25,27,31,37,39,45
,57-93,95,102-104,143
TOC Updated, Parts index updated, Axle parts
updated,Vendor Part Nos. corrected,YZ17606
added,Funk Transmission Parts updated, heater
updated, NW030236 added
All
REVISION NO. 10 DATED 07-31-04
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 10 dated 07-31-04
Chapter/Page No. Description of Changes Effectivity
Intro/6.1-6.2 Rev. 10 added, Added Eff B&C All
Chapt. 1/1,5-7,12,14,15,17,18 TOC update, park brake indicator added, Updated
schem.#43840, 42989, 43748, 42958 & 43886.
All
Chapt. 2/2-7 Parking brake instructions, pages reformat All
Chapt. 8/1,5-8 TOC update, parking brake service added. Revised
8.10, revised figure 8-3, added figure 8-4.
All
Chapt. 10/1,2,5-9,34-35,94-95,
118-121,
142-147,153,157,161-164
TOC Updated, Parts index updated, updated park
brake lever ill & parts list, added item 9A, update
schem 43840 w/ 44704 parts (EffB&C),#29was
#27, added 37247, NW035383, deleted 41441, added
2 relays and switch to firewall, updated harnesses,
added 44782, pages renumbered
All
REVISION NO. 11 DATED 11/30/05
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 11 dated 11/30/05
Chapter/Page No. Description of Changes Effectivity
Intro/Cover,6.1, 7 Rev. Cover, Rev. 11 added All
2/TOC.2-3.9-10 Update TOC.Update Operator’s Control.Added Certification Letter All
3/TOC.4,6-15 Update TOC.Update Trans. Lubrication, misc. text flow. Add
air/hyd actuator service & inspect air system.
All
8/TOC.5.6-8. Update TOC.Delete Brake Pedal Angle Adjusment. Update adjust
Park Brake Lever, misc. Text flow.
All
10/5-9. 45,49,51.
58-95. 119
Update Parts Index.Misc chgs. Trans repair kits added. Changed
43730 to 45545, add chap 5 ref - 2 places
All
11/ Mfr’s info added for Mico Air/Hyd actuators, Bendix Air Dryer,
Allied Signal Air Brake Valve
All
M200 MB4 Tow Tractor Manual No. 42975
PAGE 6.1
NOVEMBER 30, 2005
REVISION NO. 12 DATED July 31, 2006
Pages that have been revised are outlined below, together with highlights of the revision.
Please delete the affected pages and enter Revision No. 12 dated 07/31/06
Chapter/Page No. Description of Changes Effectivity
Intro/6.2, 7 Revision 12 added All
1/1/18 Update 43886 All
3/1-16 Periodic maintenance wheel bolt torque revised. Pintle hitch
re-torque added. Wheel bolt, 400 ft-lbs was 550.
All
Air brake maintenance added (3.6.5.2 and 3.6.6). All following
pages renumber. TOC updated
All
9/4,7 Wheel bolt, 400 ft-lbs was 550. All
10/21. 39. 45. 162 Kit 45868 added. NW035744-45 added. Kits 45866-7 added. Pintle
hitch bolts updated
All
10/42,43 U-Joint parts and repair kits updated All
REVISION NO. 13 DATED January 31, 2007
Chapter/Page No. Description of Changes Effectivity
Intro/6.2, 7 Revision 13 added All
1/3 It is not uncommon to hear clutches engage........added All
1/9 Bolt torque SAE reference updated All
6/2 Fuel tank removal procedure corrected All
10/42,43 Trans & Axle ends of drive shaft switched, corrected All
REVISION NO. 14 DATED July 31, 2007
Chapter/Page No. Description of Changes Effectivity
3/10-15 Note to restart hydraulic system after draining fluid added, pages
renumber.
Hydraulic
Brakes
EFFECTIVITY CODE
This manual is effective on units having the following serial numbers:
Effectivity Code Serial Numbers
A 13013-00 & later
B 13084-03 & earlier
C 13085-03 & later
M200 MB4 Tow Tractor Manual No. 42975
PAGE 0-7
JULY 31, 2007
REVISIONS RECORD
PAGE 0-7
JULY 31, 2007
M200 MB4 Tow Tractor Manual No. 42975
Rev.
#
Issue
Date
Date
Inserted
Initial
1 02/09/01 02/09/01 NMC-Wollard,
Inc.
2 03/31/01 03/31/01 NMC-Wollard,
Inc.
3 07/15/01 07/15/01 NMC-Wollard,
Inc.
4 10/30/01 10/30/01 NMC-Wollard,
Inc.
5 01/15/02 01/15/02 NMC-Wollard,
Inc.
6 06/30/02 06/30/02 NMC-Wollard,
Inc.
7 01/02/03 01/02/03 NMC-Wollard,
Inc.
8 07/31/03 07/31/03 NMC-Wollard,
Inc.
Rev.
#
Issue
Date
Date
Inserted
Initial
9 01/31/04 01/31/04 NMC-Wollard,
Inc.
10 07/31/04 07/31/04 NMC-Wollard,
Inc.
11 11/30/05 11/30/05 NMC-Wollard,
Inc.
12 07/31/06 07/31/06 NMC-Wollard,
Inc.
13 01/31/07 01/31/07 NMC-Wollard,
Inc.
14 07/31/07 07/31/07 NMC-Wollard,
Inc.
GENERAL SPECIFICATIONS
M200 MB4 Tow Tractor Manual No. 42975
PAGE 8
JULY 15, 2001
Type of Vehicle:
Four Wheel Drive, Four Wheel Steer, Model 200 Towing Tractor
Gross Weight -----------------------------19,600 lbs.
Drawbar Pull -----------------------------16,000 lbs.
DBP/GVW may vary ±15%. DBP measured at 14”.)
Turning Radius (4 Wheel) --------------------------130”
Turning Radius (2 Wheel) --------------------------210”
Speed, Front ----------------------------25mph+/-1.5
Speed, Rear -------------------------------2.4mph
Fuel Tank
Capacity ----------------------------20.7 Gals. (78.3 L)
Cooling System
Capacity ----------------------------------40qts.
Pressure Cap--------------------------------14psi.
Front Axle
Make -----------------------------Clark Hurth (Dana)
Ratio ------------------------------------12.3:1
Type ---------------------------Steerable, Fixed Center
Rear Axle
Make -----------------------------Clark Hurth (Dana)
Ratio ------------------------------------12.3:1
Type -------------------------Steerable, Oscillating Center
Indice
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